2026 Top 10 Primary Filter Manufacturers in China Shandong

Dezhou Xinqi Purification Equipment Co., Ltd

Dezhou Xinqi Purification Equipment Co., Ltd., with its registered address located on the south side of Zhenghao Road, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Li Yanchun, and its business scope includes the processing, sales, and installation of purification equipment and components, filters and components, air conditioning equipment and components, ventilation equipment and components, fire exhaust equipment, smoke exhaust equipment, fire dampers, smoke exhaust fire dampers, seismic brackets, water tanks, cooling towers, and motors; Sales and installation of high and low voltage electrical cabinets. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Primary Filter, Purification Device, Fan Coil Unit

Dezhou Yongrui Purification Equipment Co., Ltd

Dezhou Yongrui Purification Equipment Co., Ltd., with its registered address located on the east side of Yanzhuang Honghai Road, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Jin Ningning, and its business scope includes the production, sales, installation, and maintenance of purification equipment and components, air conditioning equipment and components, ventilation equipment and components, environmental protection equipment and components, cable trays, fans, motors, electromechanical equipment and components, water tanks, fire-fighting equipment accessories, water treatment equipment and components (only for use in environmental impact assessment projects, and no business activities are allowed without administrative permits). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Primary Filter, High Efficiency Filter, Electrostatic Precipitator

Meiai Environmental Technology (Shandong) Co., Ltd

Meiai Environmental Technology (Shandong) Co., Ltd., with its registered address at Unit 421, Building 1, Lunda Plaza E-commerce Town, Shuibo Street, Shuibo Street, Liangshan County, Jining City, Shandong Province, China. The registration authority is the Liangshan County Market Supervision and Administration Bureau, and the legal representative is Wang Yu. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of gas and liquid separation and purification equipment; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of power electronic components; Import and export of goods; Technology import and export; Maintenance of electronic and mechanical equipment (excluding special equipment); Electrical equipment repair; Specialized equipment repair; Sales of electrical facilities and equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Primary Filter, Filter Cotton, High Efficiency Filter

Huajie Purification Equipment (Dezhou) Co., Ltd

Huajie Purification Equipment (Dezhou) Co., Ltd., registered at Workshop 2, East German Penglong Environmental Protection Equipment Co., Ltd., located in Liuqian Village, Toutousi Town, Tianqu New District, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone), with Zhang Shuhua as the legal representative. Its business scope includes general projects such as gas and liquid separation and purification equipment sales; Manufacturing of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Manufacturing of specialized equipment for environmental protection; Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of fans and blowers; Fan and fan manufacturing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Electrical installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Primary Filter, Clean Room, Filter Unit

Shandong Huatong Purification Technology Co., Ltd

Shandong Huatong Purification Technology Co., Ltd., registered at No. 1-18, Xinlongling Purification Material Industrial Park, Fanglingtun Village, Ceshan Street, Luozhuang District, Linyi City, Shandong Province, registered with the Market Supervision and Administration Bureau of Luozhuang District, Linyi City, with Yang Chuanming as the legal representative. Its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Manufacturing of automotive parts and accessories; Manufacturing of electronic specialized equipment; Manufacturing of non-metallic mineral products; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Primary Filter, Filter Cartridge,

Shandong Lanqingyuan Purification Technology Co., Ltd

Shandong Lanqingyuan Purification Technology Co., Ltd., registered at Building 04, Haichuang Industrial Park, No.1 Haichuang Avenue, Luquantun Town, Wucheng County, Dezhou City, Shandong Province (with multiple addresses), registered with the Market Supervision Administration of Wucheng County, with Wang Jilu as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of specialized equipment for agricultural and sideline food processing; Air pollution prevention and control services; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of distribution switch control equipment; Specialized equipment repair; Sales of refractory materials; Research and development of new material technology; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Energy saving management services; Engineering management services; Construction of metal doors and windows engineering; Sales of metal structures; Manufacturing of metal materials; Sales of glass fiber reinforced plastic products; Sales of mechanical equipment; Sales of synthetic materials; Fan and fan manufacturing; Sales of fans and blowers; Sales of electronic components and electromechanical equipment; Sales of insulation and soundproofing materials; Manufacturing and processing of doors and windows; Sales of power facilities and equipment; Sales of electronic specialized equipment; Engineering cost consulting services; Production of Class I medical devices; Sales of Class I medical devices; Sales of Class II medical devices; Sales of building decoration materials; Manufacturing of industrial automatic control system devices; Sales of digital video surveillance systems; Sales of valves and plugs; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of plastic products; Sales of firefighting equipment; Sales of security equipment; Security system monitoring service; Research and development of energy recovery systems; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: sewage treatment and its recycling; Construction project construction; Residential interior decoration and renovation; Construction professional operations; Construction labor subcontracting; Production of Class II medical devices; Production of disinfection products for infectious disease prevention and control; Sales of disinfection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Primary Filter, Filter, Dust Removal Equipment

Heze Jusi Purification Equipment Co., Ltd

Heze Jusi Purification Equipment Co., Ltd. is registered at Room 1-205, 2nd Floor, Unit 01, Building B5, Jinxiu City, Yunzhou Street, Yuncheng County, Heze City, Shandong Province, China. The registered authority is Yuncheng County Market Supervision Administration, and the legal representative is Li Kaiguo. The business scope includes general projects such as gas and liquid separation and purification equipment sales; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Sales of refrigeration and air conditioning equipment; Sales of daily necessities; Retail of stationery supplies; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of packaging materials and products; Sales of mechanical equipment; Repair of daily electrical appliances. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Primary Filter, Wet Film, High Efficiency Filter